Kumvetsetsa Elastic Modulus ya Precision Granite Surface Plates ndi Udindo Wake Pakukaniza Kuwonongeka

Pankhani ya kuyeza kolondola ndi zida za metrology, kukhazikika ndi kulondola ndi chilichonse. Chimodzi mwazinthu zazikulu zamakina zomwe zimatanthawuza momwe mbale ya granite imagwirira ntchito ndi Elastic Modulus - muyeso wokhudzana mwachindunji ndi kuthekera kwazinthu kukana kupunduka pansi pa katundu.

Kodi Elastic Modulus Ndi Chiyani?

The Elastic Modulus (yomwe imadziwikanso kuti Young's Modulus) imafotokoza kuuma kwa chinthu. Imayesa mgwirizano pakati pa kupsinjika (mphamvu pagawo lililonse) ndi kupsinjika (mapindikidwe) mkati mwazotanuka zazinthuzo. M'mawu osavuta, kukweza kwa zotanuka modulus, m'pamenenso zinthu zimapunduka mukanyamula katundu.

Mwachitsanzo, pamene mbale ya granite imathandizira chida choyezera cholemera, modulus yapamwamba yotanuka imatsimikizira kuti mbaleyo imakhalabe yosalala komanso yokhazikika - zinthu zofunika kwambiri kuti zikhalebe zolondola zoyezera.

Granite vs. Zida Zina

Poyerekeza ndi zinthu monga nsangalabwi, chitsulo chotayirira, kapena polima konkire, ZHHIMG® wakuda granite ali ndi modulus zotanuka kwambiri, nthawi zambiri kuyambira 50-60 GPa, kutengera kapangidwe mchere ndi kachulukidwe. Izi zikutanthauza kuti imakana kupindika kapena kupindika ngakhale itanyamula katundu wambiri, ndikupangitsa kuti ikhale yabwino pamapulatifomu olondola kwambiri komanso zoyambira zamakina.

Mosiyana ndi izi, zida zokhala ndi modulus yotsika zotanuka zimakhala zosavuta kusinthika, zomwe zimatha kupangitsa kuti pakhale zolakwika zowoneka bwino koma zovuta kwambiri pakuwunika kopitilira muyeso.

Chifukwa chiyani Elastic Modulus Imafunikira mu Precision Granite

Kukana kwa mbale ya granite kuti isawonongeke kumatsimikizira momwe ingagwiritsire ntchito molondola ngati ndege yowonetsera.

• Modulus yotanuka kwambiri imatsimikizira kukhazikika bwino, kuchepetsa chiopsezo cha micro-deformation pansi pa katundu wambiri.

• Zimathandizanso kukhalabe kwanthawi yayitali, makamaka pamapulatifomu akuluakulu omwe amagwiritsidwa ntchito pamakina a CNC, makina oyezera (CMMs), ndi makina owunikira a semiconductor.

• Kuphatikizidwa ndi kukulitsa kutsika kwamafuta a granite ndi zinthu zabwino zochepetsera, izi zimapangitsa kukhazikika kwapamwamba pakapita nthawi.

ZHHIMG® Precision Ubwino

Ku ZHHIMG®, mapulaneti onse olondola a granite amapangidwa kuchokera ku granite yakuda ya ZHHIMG® yakuda (≈3100 kg/m³), yopatsa kuuma kwapamwamba komanso kukhazikika kwanthawi yayitali. Chipinda chilichonse chapamwamba chimakutidwa bwino ndi akatswiri odziwa zambiri - ena omwe ali ndi zaka zopitilira 30 zaukatswiri wopeka pamanja - kuti akwaniritse kulondola kwa micron. Kapangidwe kathu kakutsata miyezo ya DIN 876, ASME B89, ndi GB, kuwonetsetsa kuti chilichonse chikukwaniritsa kapena kupitilira zofunikira za metrology zapadziko lonse lapansi.

Mapeto

Elastic modulus sikuti ndi gawo laukadaulo - ndizomwe zimatsimikizira kudalirika kwa zida za granite zolondola. Modulus yapamwamba imatanthawuza kuuma kwakukulu, kukana bwino kwa deformation, ndipo pamapeto pake, kulondola kwapamwamba kwambiri.
Ichi ndichifukwa chake mbale za ZHHIMG® za granite zimadaliridwa ndi opanga padziko lonse lapansi ndi mabungwe a metrology kuti agwiritse ntchito pomwe kulondola sikungasokonezedwe.